| lucubration(noun, thought, advisement) |
| abstraction(noun, state, study, class, exercise) |
| analysis(noun, study, reason, class, exercise) |
| calculation(noun, thought, debate, analysis, discussion) |
| conception |
| intellection(noun, thought) |
| weighing(noun, study, class, exercise, thought) |
| absorption(noun, thought, consideration, thinking, detachment) |
| application(noun, study, class, exercise, thought) |
| conceit |
| concentration(noun, study, class, exercise, thought) |
| daydreaming(noun, thought, consideration, thinking, vagueness) |
| debating(noun, thought) |
| engrossment(noun, thought, consideration, thinking, vagueness) |
| evaluation(noun, thought) |
| excogitation(noun, act, process, belief, thought) |
| ideation(noun, understanding, philosophy, idea, attention) |
| imagination(noun, thought, consideration, thinking) |
| induction(noun, reason, analysis, calculation, logic) |
| inference(noun, reason, conclusion, analysis, assumption) |